Cleanup, imports

Author: joepio

server/src/config.rs

@@ -93,11 +93,11 @@ pub struct Opts {
     #[clap(value_enum, long, env = "ATOMIC_TRACING", default_value = "stdout")]
     pub trace: Tracing,
 
-    /// Add this if you want so send e-mails (e.g. on user registration)
+    /// Host address of an SMTP server. Add if you want so send e-mails (e.g. for user registration). Also set the port.
     #[clap(long, env = "ATOMIC_SMTP_HOST")]
     pub smpt_host: Option<String>,
 
-    /// Useful for debugging e-mails during development, or if your SMTP server has an unconventional port number.
+    /// Port of your SMTP server.
     #[clap(long, env = "ATOMIC_SMTP_PORT", default_value = "25")]
     pub smpt_port: u16,
 

server/src/helpers.rs

@@ -183,24 +183,6 @@ pub fn get_client_agent(
     Ok(for_agent)
 }
 
-/// Finds the extension
-pub fn try_extension(path: &str) -> Option<(ContentType, &str)> {
-    let items: Vec<&str> = path.split('.').collect();
-    if items.len() == 2 {
-        let path = items[0];
-        let content_type = match items[1] {
-            "json" => ContentType::Json,
-            "jsonld" => ContentType::JsonLd,
-            "jsonad" => ContentType::JsonAd,
-            "html" => ContentType::Html,
-            "ttl" => ContentType::Turtle,
-            _ => return None,
-        };
-        return Some((content_type, path));
-    }
-    None
-}
-
 fn session_cookies_from_header(header: &HeaderValue) -> AtomicServerResult<Vec<String>> {
     let cookies: Vec<&str> = header
         .to_str()